10 Largest auto parts stores in the United States in 2026
What is the largest auto parts store in the United States?
Tucker Powersports is the largest auto parts store the United States in 2026.What are the largest auto parts stores in the United States in 2026?
Tucker Powersports, AutoZone and Western Powersports are the largest auto parts stores in the United States in 2026 based on the number of locations. Tucker Powersports has the most number of locations with 7,644 locations across 52 states and territories. AutoZone has 6,698 and Western Powersports has 6,542 locations in the US. These three together make 39.62% of the largest 10 auto parts stores in the US.
| Rank | Brand | Number of Locations | States Present In | Cities Present In | Download Dataset | |
|---|---|---|---|---|---|---|
| #1 |
|
Tucker Powersports | 7,644 | 52 | 3,118 | |
| #2 |
|
AutoZone | 6,698 | 53 | 3,232 | |
| #3 |
|
Western Powersports | 6,542 | 50 | 3,175 | |
| #4 |
|
O'Reilly Auto Parts | 6,487 | 49 | 3,474 | |
| #5 |
|
Pronto | 6,344 | 51 | 2,005 | |
| #6 |
|
Napa Auto Parts | 5,405 | 50 | 3,814 | |
| #7 |
|
Bendix | 4,157 | 51 | 1,721 | |
| #8 |
|
Advance Auto Parts | 4,065 | 43 | 2,296 | |
| #9 |
|
Parts Unlimited | 3,257 | 51 | 1,924 | |
| #10 |
|
Auto-Wares | 2,108 | 11 | 501 |
Disclaimer: Brand logos are used for visual representation only and do not imply endorsement or affiliation.
Learn more about 10 Largest auto parts stores in the United States in 2026
Tucker Powersports
There are 7,644 Tucker Powersports dealerships in the United States as of October 10, 2023. The state and territory with the most number of Tucker Powersports locations in the US is California, with 778 dealerships, which is about 10% of all Tucker Powersports dealerships in the US.
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AutoZone
There are 6,720 AutoZone stores in the United States as of March 12, 2026. The state and territory with the most number of AutoZone locations in the US is Texas, with 758 stores, which is about 11% of all AutoZone stores in the US.
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Western Powersports
There are 6,542 Western Powersports dealers in the United States as of February 11, 2025. The state and territory with the most number of Western Powersports locations in the US is California, with 639 dealers, which is about 10% of all Western Powersports dealers in the US.
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O'Reilly Auto Parts
There are 6,500 O'Reilly Auto Parts stores in the United States as of March 16, 2026. The state and territory with the most number of O'Reilly Auto Parts locations in the US is Texas, with 880 stores, which is about 14% of all O'Reilly Auto Parts stores in the US.
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Pronto
There are 6,344 Pronto locations in the United States as of November 05, 2025. The state and territory with the most number of Pronto locations in the US is Texas, with 984 locations, which is about 16% of all Pronto locations in the US.
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Napa Auto Parts
There are 5,403 Napa Auto Parts dealers in the United States as of March 23, 2026. The state and territory with the most number of Napa Auto Parts locations in the US is California, with 322 dealers, which is about 6% of all Napa Auto Parts dealers in the US.
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Bendix
There are 4,157 Bendix distributors in the United States as of May 28, 2024. The state and territory with the most number of Bendix locations in the US is Texas, with 321 distributors, which is about 8% of all Bendix distributors in the US.
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Advance Auto Parts
There are 4,065 Advance Auto Parts stores in the United States as of March 09, 2026. The state and territory with the most number of Advance Auto Parts locations in the US is Florida, with 513 stores, which is about 13% of all Advance Auto Parts stores in the US.
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Parts Unlimited
There are 3,257 Parts Unlimited dealers in the United States as of February 27, 2024. The state and territory with the most number of Parts Unlimited locations in the US is California, with 359 dealers, which is about 11% of all Parts Unlimited dealers in the US.
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Auto-Wares
There are 1,306 Auto-Wares locations in the United States as of March 11, 2026. The state and territory with the most number of Auto-Wares locations in the US is Michigan, with 767 locations, which is about 59% of all Auto-Wares locations in the US.
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Note: To ensure accurate industry categorization, we utilize NAICS codes, which classify businesses by their main economic activity. As a result, companies may appear in different industry location reports based on their primary NAICS classification. For instance, Walmart is classified as a department store under NAICS.
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